{"id":"CVE-2025-64385","aliases":["EUVD-2025-37357","GHSA-x2wp-8726-qw87"],"status":"published","title":"INCORRECT SECURITY VALIDATION IN SENDING UDP FRAMES","description":"The equipment initially can be configured using the manufacturer's application, by Wi-Fi, by the web server or with the manufacturer’s software.\nUsing the manufacturer's software, the device can be configured via UDP. Analyzing this communication, it has been observed that any aspect of the initial configuration can be changed by means of the device's MAC without the need for authentication.","severity":{"version":"4.0","score":9.2,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:H/SC:N/SI:L/SA:H","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00405,"percentile":0.35055,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2025-10-31T14:23:06Z","modified":"2026-06-17T09:54:18Z","products":[{"vendor":"circutor","product":"tcprs1plus"}],"references":[{"url":"https://cds.thalesgroup.com/es/s21sec"},{"url":"https://circutor.com/productos/iot-industrial-y-automatizacion/conversores-y-pasarelas/product/D80010./","tags":["product"]},{"url":"https://www.hackrtu.com/blog/cg-0day-en-003/","tags":["technical-description"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-64385"},{"url":"https://circutor.com/productos/iot-industrial-y-automatizacion/conversores-y-pasarelas/product/D80010."},{"url":"https://www.hackrtu.com/blog/cg-0day-en-003"},{"url":"https://github.com/advisories/GHSA-x2wp-8726-qw87"}],"sources":{"cve":[{"id":"CVE-2025-64385","title":"INCORRECT SECURITY VALIDATION IN SENDING UDP FRAMES","description":"The equipment initially can be configured using the manufacturer's application, by Wi-Fi, by the web server or with the manufacturer’s software.\nUsing the manufacturer's software, the device can be configured via UDP. Analyzing this communication, it has been observed that any aspect of the initial configuration can be changed by means of the device's MAC without the need for authentication.","status":"published","published":"2025-10-31T14:23:06.442Z","modified":"2025-11-03T19:06:16.313Z","cvss":[{"version":"4.0","score":9.2,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:H/SC:N/SI:L/SA:H","level":"critical","assessor":"cna"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:32:46.750177Z"}],"euvd":[{"id":"EUVD-2025-37357","description":"The equipment initially can be configured using the manufacturer's application, by Wi-Fi, by the web server or with the manufacturer’s software.\nUsing the manufacturer's software, the device can be configured via UDP. Analyzing this communication, it has been observed that any aspect of the initial configuration can be changed by means of the device's MAC without the need for authentication.","status":"published","published":"2025-10-31T14:23:06Z","modified":"2025-11-03T19:06:16Z","cvss":[{"version":"4.0","score":9.2,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:H/SC:N/SI:L/SA:H","level":"critical"}],"updated_at":"2026-11-02T19:49:34.635725Z"}],"ghsa":[{"id":"GHSA-x2wp-8726-qw87","title":"The equipment initially can be configured using the manufacturer's application, by Wi-Fi, by the...","description":"The equipment initially can be configured using the manufacturer's application, by Wi-Fi, by the web server or with the manufacturer’s software.\nUsing the manufacturer's software, the device can be configured via UDP. Analyzing this communication, it has been observed that any aspect of the initial configuration can be changed by means of the device's MAC without the need for authentication.","status":"published","published":"2025-10-31T15:30:31Z","modified":"2025-11-03T18:31:52Z","cvss":[{"version":"4.0","score":9.2,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:H/SC:N/SI:L/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"critical"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T15:04:17.65818Z"}],"nvd":[{"id":"CVE-2025-64385","description":"The equipment initially can be configured using the manufacturer's application, by Wi-Fi, by the web server or with the manufacturer’s software.\nUsing the manufacturer's software, the device can be configured via UDP. Analyzing this communication, it has been observed that any aspect of the initial configuration can be changed by means of the device's MAC without the need for authentication.","status":"published","published":"2025-10-31T15:15:43.527Z","modified":"2026-06-17T09:54:18.887Z","cvss":[{"version":"4.0","score":9.2,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:H/SC:N/SI:L/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"critical","assessor":"secondary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:11:41.607433Z"}]}}